全国各地期末考试正纷至沓来,同学们正纷纷进入紧张的备考之中。今天起,小希老师为大家带来《高中英语期末纠错点睛》系列知识栏目,希望能助你的期末考试一臂之力,加油!
易错点1 情态动词的误用
1. Some people who don’t like to talk much are not necessarily shy; they _______________ just be quiet people.
A. must B. may C. should D. would
【错因分析】考生容易误选C项,认为是"一定是",实际上这里表示可能性。
【试题解析】句意:一些不爱说话的人并不是真的害羞,他们可能只是比较安静。must必须;may可能;should应该;would将要。由句意可知这里表示不确定的推测,要用may。
【参考答案】B
2. —What does the sign over there read?
—No person ______________ smoke or carry a lighted cigarette, cigar or pipe in this area.
A. will B. may C. shall D. must
【参考答案】C
易错点2 混淆"情态动词+have done"各种句式的不同含义
1. —Where is my dictionary? I remember I put it here yesterday.
—You ____________ it in the wrong place.
A.must put B.should have put
C.might put D.might have put
【错因分析】考生容易误选A项,原因是受汉语表达习惯的影响,认为"你一定是把它放错地方了"。根据前面的语境可判断出,本题考查情态动词表推测的用法。所以要用might have done。should have done表示"(过去)本来应该做某事"。must意为"一定",是肯定的推测,与所提供的情景矛盾。might put表示现在发生的事。
【参考答案】D
易错点3 虚拟语气时态的误用
1. I _________ through that bitter period without your generous help.
【错因分析】此题考生容易误认为空格处表示现在的情况,用"would+动词原形",从而填成了wouldn’t go,实际上这是对过去的假设。
【试题解析】句意:如果没有你的慷慨帮助我不能度过那段艰难的时期。度过那段艰难的时期是过去发生的事情,因此这里是对过去发生的事情的假设,又因这里表示否定意义,因此要用couldn’t have done。
【参考答案】couldn’t have gone
2. But for their help, we _______ the program in time.
A. cannot finish B. will not finish
C. had not finished D. could not have finished
【答案】D
3. It is hard for me to imagine what I would be doing today if I ____________ in love, at the age of seven, with the Melinda Cox Library in my hometown.
A. wouldn’t have fallen
B. had not fallen
C. should fall
D. were to fall
【答案】B
易错点4 忽视名词性从句中虚拟语气的用法
1. The doctor recommended that you ______________ swim after eating a large meal.
A. wouldn’t B. couldn’t C. needn’t D. shouldn’t
【错因分析】考生容易误选B项,原因是不知道recommend的宾语从句中要用虚拟语气。
【试题解析】句意:医生建议你在大吃一顿后不要游泳。recommended后的宾语从句中要用虚拟语气,即should+动词原形,should可以省略。
【参考答案】D
2. It is important that we ______________.
A. shall close the window before we leave
B. will close the window before we 1eave
C. must close the window before we leave
D. close the window before we 1eave
3. I’m ashamed that you ______________(do) such a thing.
【答案】should have done
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